Sorry but this is incorrect. It is pretty easy to heat treat an alloy head after welding. It just needs to be heated evenly to a specific temperature and then cooled down very slowly. And heat treating has nothing to do with corrosion - corrosion is related to the composition of the metal.Quote:
Originally Posted by LandyAndy
But a new head would be best.
Btw - I seriously doubt the head cracking has anything to do with corrosion.
